Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.

1. Peter: No way! What's so special about it?
2. Jack: Man, it's like living in the future - everything runs on voice commands!
3. Jack: Dude, check this out! My smart home system is totally mind-blowing!